Absolutely! It can even be worn in water too! In fact, the training steps will need to be completed in a safe place indoors using the Beacon so your pet knows what the Fence Feedback means when outside. After training, the Beacon and Halo Collar can be used to keep your pet out of certain parts of your home (i.e. basement, closets, entryways etc.).
We're here to help, so don't hesitate to join our Virtual Dog Park if you have any questions on the Halo Collar or Beacons!